In some people, certain medications may cause weight loss as a side effect.

What should I do if my medication causes problems or doesn't work well?

This medication may also cause your blood sugar levels to fall.

Though they're meant to make us feel better, some medications can cause their own symptoms.

It is against the law and the medication may cause harm to others.

However, it is not known whether this medication actually causes cancer.

This medication can cause you to have unusual results with certain medical tests.

This medication can cause bleeding if it has too much effect on your blood.

This medication may cause vaccines not to work as well.